I've just looked on euro car parts and they are quoting 105 for a original and 43 for a copy...if VW do the original for 47 then il buy that and get it colour matched. I'm not sure of the paint code, dark blue....looks to be the same as richw911's car (but not as shiny )
Thanks again all. I will phone VW and see what they say cost wise for a wing... otherwise il be second hand and get it colour matched. Thanks for the info about copies also as I would have ordered one tomorrow morning not knowing about the fit.
Find a car with your colour code and around the same year and buff it ad the surrounding pannels and I bet you wouldn't see a difference.